The following papers were delivered at the seminar "Second International Workshop on Nuclear Export Controls" held with the Institute of Physics and Power Engineering (IPPE) Export Control Laboratory in April 2002:

The following papers were delivered at "Nonproliferation, Nuclear Security, and Export Controls: Lessons and Challenges," with the Center for Export Controls, and "International Seminar on Export Controls and Nuclear Proliferation" with IPPE in April 2001: